package cn.demo.biz.impl;

import cn.demo.biz.UserBiz;
import cn.demo.dao.UserDao;
import cn.demo.entity.User;

public class UserBizImpl implements UserBiz {

	private UserDao uDao;

	public void setuDao(UserDao uDao) {
		this.uDao = uDao;
	}

	public String query() {

		return uDao.query();
	}

	public void save(User u) {
		uDao.save(u);

	}

}
